184712320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^2$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 478758420

約数和(自身を除く): 294046100

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 149, 160, 208, 260, 298, 320, 416, 520, 596, 640, 745, 832, 1040, 1192, 1490, 1664, 1937, 2080, 2384, 2980, 3874, 4160, 4768, 5960, 7748, 8320, 9536, 9685, 11920, 15496, 19072, 19370, 22201, 23840, 30992, 38740, 44402, 47680, 61984, 77480, 88804, 95360, 111005, 123968, 154960, 177608, 222010, 247936, 288613, 309920, 355216, 444020, 577226, 619840, 710432, 888040, 1154452, 1239680, 1420864, 1443065, 1776080, 2308904, 2841728, 2886130, 3552160, 4617808, 5772260, 7104320, 9235616, 11544520, 14208640, 18471232, 23089040, 36942464, 46178080, 92356160, 184712320]

約数ペア:

[(1, 184712320), (2, 92356160), (4, 46178080), (5, 36942464), (8, 23089040), (10, 18471232), (13, 14208640), (16, 11544520), (20, 9235616), (26, 7104320), (32, 5772260), (40, 4617808), (52, 3552160), (64, 2886130), (65, 2841728), (80, 2308904), (104, 1776080), (128, 1443065), (130, 1420864), (149, 1239680), (160, 1154452), (208, 888040), (260, 710432), (298, 619840), (320, 577226), (416, 444020), (520, 355216), (596, 309920), (640, 288613), (745, 247936), (832, 222010), (1040, 177608), (1192, 154960), (1490, 123968), (1664, 111005), (1937, 95360), (2080, 88804), (2384, 77480), (2980, 61984), (3874, 47680), (4160, 44402), (4768, 38740), (5960, 30992), (7748, 23840), (8320, 22201), (9536, 19370), (9685, 19072), (11920, 15496)]